molecular structure and bioactivity
Leveraging molecular structure and bioactivity with chemical language models for drug design
Generative chemical language models (CLMs) can be used for de novo molecular structure generation. These CLMs learn from the structural information of known molecules to generate new ones. In this paper, we show that "hybrid" CLMs can additionally leverage the bioactivity information available for the training compounds. To computationally design ligands of phosphoinositide 3-kinase gamma (PI3Kγ), we created a large collection of virtual molecules with a generative CLM. This primary virtual compound library was further refined using a CLM-based classifier for bioactivity prediction.
chemical language model, leveraging molecular structure, molecular structure and bioactivity, (5 more...)